https://app.knowbase.one/vault/rfc/docid/9269
RFC8556: Multicast VPN Using Bit Index Explicit Replication (BIER)
Internet Engineering Task Force (IETF) E. Rosen, Ed. Request for Comments: 8556 M. Sivakumar Category: Standards Track T. Przygienda ISSN: 2070-1721 Juniper Networks, Inc. ...